Answer:
<em>El camión lleva 3000 cajas de patatas</em>
Step-by-step explanation:
<u>Proporciones</u>
La capacidad de carga de un camión es de 68.25 Toneladas de patatas.
Como 1 tonelada es equivalente a 1000 Kg, expresamos la capacidad en Kg:
68.25 * 1000 = 68250 Kg
Cada caja de patatas pesa 22.75 Kg, luego el número de cajas que caben en el camión son:
68250/22.75 = 3000 cajas
El camión lleva 3000 cajas de patatas
Answer: 72
Step-by-step explanation:
Set it up as a ratio
![\frac{12}{15} =\frac{x}{90} \\15x=1080\\x=72](https://tex.z-dn.net/?f=%5Cfrac%7B12%7D%7B15%7D%20%3D%5Cfrac%7Bx%7D%7B90%7D%20%5C%5C15x%3D1080%5C%5Cx%3D72)
Answer:
The graph in the attached figure
Step-by-step explanation:
we know that
For
-----> the interval is (-∞,-2]
![f(x)=-3](https://tex.z-dn.net/?f=f%28x%29%3D-3)
For
-----> the interval is (-2,1]
![f(x)=x](https://tex.z-dn.net/?f=f%28x%29%3Dx)
For
-----> the interval is (1,∞)
![f(x)=2](https://tex.z-dn.net/?f=f%28x%29%3D2)
The graph in the attached figure
Answer:
To add integers having the same sign, keep the same sign and add the absolute value of each number.
Step-by-step explanation:
hope it help